The trade-off of post-mastectomy radiotherapy usage for the breast cancer patients aged 70 years or older: a study based on SEER database.

BMC Geriatr · 2023 · PMC10557241 · PMID 37803254

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Furthermore, Chen et al [ 22 ] analyzed breast cancer patients aged 75 and older with T3 and lymph node-negative disease, finding that those who received adjuvant radiotherapy showed a trend of improvement in both BCSS and OS.

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